CVE-2020-3194 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerability

A vulnerability in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording...

Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulnerability

A vulnerability in Cisco Webex Network Recording Player for Microsoft Windows and Cisco Webex Player for Microsoft Windows could allow an attacker to execute arbitrary code on an affected system. The vulnerability exists due to insufficient validation of certain elements with a Webex recording...

Cisco Webex Meetings Access Control Error Vulnerability

Cisco Webex Meetings is a set of video conferencing solutions from Cisco USA. An access control error vulnerability exists in the Multimedia Viewer feature of Cisco Webex Meetings, which originates from a security warning dialog box that does not pop up when the host of the meeting room views a...

Cisco Webex Business Suite Data Forgery Issue Vulnerability

Cisco Webex Business Suite is a set of video conferencing solutions from the U.S. company Cisco Cisco. A data forgery vulnerability exists in Cisco Webex Business Suite versions prior to 39.1.0, which stems from the program failing to properly validate the 'host' field in the message header. An...

CVE-2020-3126

vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker to bypass security protections. The vulnerability is due to missing security warning dialog boxes when a room host views shared multimedia files. An authenticated, remote...

CVE-2020-3126

vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker to bypass security protections. The vulnerability is due to missing security warning dialog boxes when a room host views shared multimedia files. An authenticated, remote...

CVE-2019-1866

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

CVE-2019-1866

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

Security feature bypass

vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker to bypass security protections. The vulnerability is due to missing security warning dialog boxes when a room host views shared multimedia files. An authenticated, remote...

Input validation

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

CVE-2019-1866 Cisco Webex Business Suite Host Header Value Integrity Vulnerability

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

CVE-2019-1866

Cisco Webex Business Suite before 39.1.0 is affected by a host header value integrity vulnerability. An unauthenticated, remote attacker with network access could abuse improper validation of the Host header to influence header-sourced input and redirect users from the Cisco Webex Meetings Online...

CVE-2019-1866 Cisco Webex Business Suite Host Header Value Integrity Vulnerability

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a...

CVE-2020-3126 Cisco Webex Meetings Multimedia Viewer Vulnerability

vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker to bypass security protections. The vulnerability is due to missing security warning dialog boxes when a room host views shared multimedia files. An authenticated, remote...

CVE-2020-3126

Cisco Webex Meetings Multimedia Viewer vulnerability (CVE-2020-3126) allows an authenticated, remote attacker with the host role to bypass security warnings when viewing shared multimedia. The root cause is missing warning dialog boxes that should appear before a file is displayed; a former room ...

CVE-2020-3126 Cisco Webex Meetings Multimedia Viewer Vulnerability

vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker to bypass security protections. The vulnerability is due to missing security warning dialog boxes when a room host views shared multimedia files. An authenticated, remote...

Cisco ‘Critical Update’ Phishing Attack Steals Webex Credentials

An ongoing phishing campaign is reeling in victims with a recycled Cisco security advisory that warns of a critical vulnerability. The campaign urges victims to “update,” only to steal their credentials for Cisco’s Webex web conferencing platform instead. The campaign is looking to leverage the...

ThreatList: Skype-Themed Apps Hide a Raft of Malware

Popular conferencing apps have become a major cybercrime lure during the COVID-19 work-from-home era – and Skype is the undisputed leader when it comes to being impersonated by malicious downloads, researchers have found. An April analysis from Kaspersky uncovered a total of 120,000 suspicious...

Beyond Zoom: How Safe Are Slack and Other Collaboration Apps?

As the coronavirus pandemic continues to worsen, remote-collaboration platforms – now fixtures in many workers’ “new normal” – are facing more scrutiny. Popular video-conferencing app Zoom may currently be in the cybersecurity hot seat, but other collaboration tools, such as Slack, Trello, WebEx...

Cisco WebEx Advanced Recording Format RCE (cisco-sa-20180502-war)

The version of Cisco WebEx Network Recording Player for Advanced Recording Format ARF on the remote host is affected by a vulnerability which allows a remote, unauthenticated attacker to execute arbitrary code on the system of a targeted user by sending the user a link or email attachment with a...